---

Activity

2024

• THE SHURAM EXCURSION: NOVEL ISOTOPIC AND BIOLOGICAL CONSTRAINTS ON AN ENDURING EDIACARAN ENIGMA
  T56 New Advances in Geobiology
  Sunday, 22 September 2024

  1:30 PM - 5:30 PM

  208A

---

2023

• 3D RECONSTRUCTIONS OF AN EDIACARAN SPONGE-GRADE ANIMAL FROM THE PATOM UPLIFT OF SIBERIA
  T96 35th Annual Undergraduate Research Exhibition (Posters)
  Monday, 16 October 2023

  8:00 AM - 5:30 PM

  Hall B
• THE CRYOGENIAN EMERGENCE OF SPONGE-GRADE ANIMALS AND THEIR ENVIRONMENTAL CONSEQUENCES
  2 D8. Paleontology: Diversity, Extinction, and Origination I
  Sunday, 15 October 2023

  8:00 AM - 12:00 PM

  306 / 307

---

2022

• WHO LIVES IN A PINEAPPLE UNDER THE EDIACARAN SEA?: NOVEL BIOMINERALIZED FOSSILS FROM THE PATOM UPLIFT, SIBERIA
  68 D21. Laying the Foundation for the Modern Earth System at the Neoproterozoic-Paleozoic Transition
  Monday, 10 October 2022

  8:00 AM - 12:00 PM

  Mile High Ballroom 4C
• BIOMINERALIZATION OF AN EDIACARAN SPONGE IN SHURAM EXCURSION STRATA OF THE PATOM UPLIFT IN SIBERIA
  68 D21. Laying the Foundation for the Modern Earth System at the Neoproterozoic-Paleozoic Transition
  Monday, 10 October 2022

  8:00 AM - 12:00 PM

  Mile High Ballroom 4C
• NEW AGE CONSTRAINTS ON THE P–T HISTORY OF DEEPLY SUBDUCTED COESITE-BEARING ECLOGITE AT YANGKOU BAY, CENTRAL SULU BELT, CHINA
  34 D38. General Topics in Geochemistry
  Sunday, 9 October 2022

  1:30 PM - 5:30 PM

  Mile High Ballroom 4C

---

2021

• GOING DEEPER – INSIGHTS INTO THE TECTONICS OF SUBDUCTION ZONES FROM THE CATALINA SCHIST (CA)
  T204 Metamorphism into the 21st Century I—A Celebration of the Career of Mike Brown
  Wednesday, 13 October 2021

  8:00 AM - 12:00 PM

  Portland Ballroom 252 (Hybrid Room)

---

2020

• RESOLVING THE RIFTING OF RODINIA: DETRITAL GEOCHRONOLOGIC EVIDENCE FOR SPATIAL AND TEMPORAL PREVALENCE OF SUB-OROGENIC TECTONOTHERMAL ACTIVITY IN THE APPALACHIAN–CALEDONIAN SYSTEM
  T224 Assembling Laurentia: Paleozoic Mobile Margins II
  Thursday, 29 October 2020

  5:30 PM - 8:00 PM

  Meeting Rooms
• RESOLVING THE RIFTING OF RODINIA: A NOVEL COMPARATIVE DETRITAL GEOCHRONOLOGY APPROACH APPLIED ALONG THE FULL LENGTH OF THE APPALACHIAN–CALEDONIAN SYSTEM
  45 The Appalachians, from North to South, from Crust to Mantle (Posters)
  Saturday, 21 March 2020

  1:30 PM - 5:30 PM

  Grand Ballroom A–D
• EXPLORING THE ORIGIN OF PYROXENITES THROUGH SPINEL COMPOSITIONS OF WESTERN RIFT UGANDAN XENOLITHS
  10 D16. Petrology (Posters)
  Friday, 20 March 2020

  8:00 AM - 12:00 PM

  Grand Ballroom A–D
• GEOCHEMICAL AND THEMOBAROMETRIC CONSTRAINTS ON THE PERRY HALL AND TECTONICALLY ASSOCIATED GNEISSES FROM THE BALTIMORE AREA PIEDMONT, MARYLAND
  10 D16. Petrology (Posters)
  Friday, 20 March 2020

  8:00 AM - 12:00 PM

  Grand Ballroom A–D

---

2019

• MINERAL CHEMISTRY OF OLIVINE FROM MARTIAN, VESTAN AND CHONDRITIC METEORITES – IMPLICATIONS FOR THE EVOLUTION OF EXTRA-TERRESTRIAL ROCKY BODIES
  T131 Basaltic Volcanism on Earth and Beyond: Exploring the Physical Controls on Eruptive Styles and Associated Deposits (Posters)
  Monday, 23 September 2019

  9:00 AM - 6:30 PM

  Hall AB, North Building

---

2017

• EXPERIMENTAL GEOCHEMISTRY AND MODELING AS AN AIDE TO EXPLORATION: AN INDIUM CASE STUDY
  T255 Fluids and Melts in Geologic Systems (Posters)
  Tuesday, 24 October 2017

  9:00 AM - 6:30 PM

  Halls 4EF
• ORIGIN OF TOURMALINE IN THE SETTERS FORMATION, MARYLAND: EVIDENCE FROM MAJOR AND TRACE ELEMENT, BORON ISOTOPE, AND RARE EARTH ELEMENT CHARACTERISTICS
  7 Petrology (Posters)
  Sunday, 19 March 2017

  8:00 AM - 12:00 PM

  Grand Ballroom, 17th Floor

---

2016

• ZR-IN-RUTILE THERMOMETRY OF THE CATALINA SCHIST MÉLANGE, ESTIMATING ASIO2 IN THE ABSENCE OF QUARTZ, AND IMPLICATIONS FOR SUBDUCTION INTERFACE RHEOLOGY
  T196 Mineral Equilibria, Fluid Flow and Metamorphism: A Celebration of John Ferry's Career
  Tuesday, 27 September 2016

  8:00 AM - 12:00 PM

  Room 205
• INDIUM IN FERROMAGNESIAN MINERALS: AN EXPERIMENTAL STUDY
  T3 Rare Earth and Critical Elements in Ore Deposits
  Sunday, 25 September 2016

  8:00 AM - 12:00 PM

  Room 301
• INDIUM: AN ELUSIVE ELEMENT OF CRITICAL IMPORTANCE
  20 Igneous Petrology and Volcanology (Posters)
  Monday, 21 March 2016

  1:30 PM - 5:30 PM

  Convention Hall

---

2015

• USING MINERAL ASSEMBLAGES AND COMPOSITION TO CHARACTERIZE THE KARAHA-TELAGA BODAS GEOTHERMAL SYSTEM
  299 Mineralogy/Crystallography (Posters)
  Wednesday, 4 November 2015

  9:00 AM - 6:30 PM

  Exhibit Hall
• METHOD DEVELOPMENT FOR LINKING PLATE TECTONICS AND MANTLE OXIDATION USING CE AND EU OXIDATION STATES ZIRCONS
  T287 Integrating Perspectives on the Formation, Evolution, and Destruction of Continental Crust: From 0 to 4600 Ma
  Wednesday, 4 November 2015

  8:00 AM - 12:00 PM

  Room 308
• INDIUM IN MAGMATIC-HYDROTHERMAL SYSTEMS: UNDERSTANDING ITS BEHAVIOR TODAY TO MEET TOMORROW'S DEMAND
  T196 Zen and Now: Honoring the Legacy of E-an Zen's Contributions to Geology
  Tuesday, 3 November 2015

  8:00 AM - 12:00 PM

  Room 317
• THE BEHAVIOR OF CHALCOPHILE AND SIDEROPHILE ELEMENTS DURING MAGMATIC DIFFERENTIATION AS OBSERVED IN KILAUEA IKI LAVA LAKE, HAWAII
  T145 Intraplate and Divergent Boundary Volcanism: A Tribute to the Distinguished Career of David Clague (Posters)
  Monday, 2 November 2015

  9:00 AM - 6:30 PM

  Exhibit Hall

---

2013

• A MÉLANGE OF SUBDUCTION TEMPERATURES: ZR-IN-RUTILE AND ZR-IN-TITANITE THERMOMETRY OF THE CATALINA SCHIST, CA, AND ITS TECTONIC IMPLICATIONS
  T323 STAMP: Structure, Tectonics, and Metamorphic Petrology I
  Wednesday, 30 October 2013

  8:00 AM - 12:00 PM

  Room 506
• ESTIMATING MELT HALOGEN BUDGETS FROM ACCESSORY PHASES IN MAGMATIC SYSTEMS
  129 Volcanology (Posters)
  Monday, 28 October 2013

  9:00 AM - 6:30 PM

  Hall D

---

2012

• THE SULFIDE CHALLENGE: MODELING CHALCOPHILE ELEMENTS IN INTERMEDIATE ARC MAGMAS
  T213 Subduction-Related Mantle Preparation and Subsequent Magmatism and Ore Genesis
  Wednesday, 7 November 2012

  8:00 AM - 12:00 PM

  201AB

---

2010

• TIMING IS EVERYTHING – HOW O-H-S-CL-C-BEARING MAGMATIC FLUIDS EVOLVE INTO MINERALIZING FLUIDS IN ORE-BEARING PORPHYRITIC STOCKS
  T84 Metal-Fertile versus Barren Magmatic Systems at the Arc- to Individual Pluton-Scale: Applying an Improved Understanding of Volatile and Trace-Element Behavior and Experimental Constraints to Petrogenetic Studies
  Monday, 1 November 2010

  8:00 AM - 12:00 PM

  Room 601
• THE SATURATION OF ANDESITIC MAGMA BY COPPER-IRON SULFIDE MINERALS AND LIQUIDS AS A FUNCTION OF OXYGEN FUGACITY, SULFUR FUGACITY, AND IRON TO COPPER RATIO OF THE MELT
  T11 Vapors, Brines, Sulfides, and Mines: Understanding Metal Mobility in Magma-Hydrothermal Systems and Their Supergene Successors
  Sunday, 31 October 2010

  8:00 AM - 12:00 PM

  Room 601
• COPPER IN MAGMATIC EFFLUVIA
  T11 Vapors, Brines, Sulfides, and Mines: Understanding Metal Mobility in Magma-Hydrothermal Systems and Their Supergene Successors
  Sunday, 31 October 2010

  8:00 AM - 12:00 PM

  Room 601
• P-T-TIME EVOLUTION OF HIGH-GRADE NAPPES FROM THE NEOPROTEROZOIC SOUTHERN BRASíLIA BELT, BRAZIL
  T12 High-Pressure and High-Temperature Metamorphism: P–T–t Paths and Tectonics
  Sunday, 31 October 2010

  8:00 AM - 12:00 PM

  Room 203
• THE EFFECT OF CO2 ON COPPER PARTITIONING IN A FELSIC MELT-VAPOR-BRINE ASSEMBLAGE
  T11 Vapors, Brines, Sulfides, and Mines: Understanding Metal Mobility in Magma-Hydrothermal Systems and Their Supergene Successors
  Sunday, 31 October 2010

  8:00 AM - 12:00 PM

  Room 601
• ANDESITE MELT-VOLATILE EQUILIBRIA AND ITS IMPLICATIONS FOR THE FORMATION OF MAGMATIC-HYDROTHERMAL ORE DEPOSITS
  T11 Vapors, Brines, Sulfides, and Mines: Understanding Metal Mobility in Magma-Hydrothermal Systems and Their Supergene Successors
  Sunday, 31 October 2010

  8:00 AM - 12:00 PM

  Room 601

---

2009

• INTERPRETATION OF H2O/CO2/NaCl PHASE EQUILIBRIA IN EXPERIMENTS AT MAGMATIC TEMPERATURES AND PRESSURES
  T120 Melt and Fluid Inclusion Analysis in Resource Investigations (Posters)
  Monday, 19 October 2009

  9:00 AM - 6:00 PM

  Hall A
• EXPERIMENTAL INVESTIGATION OF GOLD SOLUBILITY IN HIGH-TEMPERATURE VAPORS: THE KEY ROLE OF ALKALI METALS IN EFFICIENT GOLD TRANSFER
  1 Economic Geology I: Copper and Gold Transport in Crustal Fluids: New Advances from Field, Experimental, and Theoretical Studies; Magmatic Sulfide Ores; Porphyry Cu-Mo Ores; S Isotopes
  Sunday, 18 October 2009

  8:00 AM - 12:00 PM

  D137/138
• GOLD AND COPPER PARTITIONING IN SULFUR-BEARING VAPOR-BRINE-MELT SYSTEMS AT 800 °C AND 100 MPA
  1 Economic Geology I: Copper and Gold Transport in Crustal Fluids: New Advances from Field, Experimental, and Theoretical Studies; Magmatic Sulfide Ores; Porphyry Cu-Mo Ores; S Isotopes
  Sunday, 18 October 2009

  8:00 AM - 12:00 PM

  D137/138